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Cast-Iron Blistered Shishitos with Aji Amarillo Crab 'Dynamite'

Cast-Iron Blistered Shishitos with Aji Amarillo Crab 'Dynamite'

This is my Tokyo-meets-Lima take on a classic izakaya bar snack. We use screaming high heat to aggressively blister shishito peppers, then toss them off-heat in a Peruvian-Japanese 'dynamite' sauce made of sweet lump crab, aji amarillo, and Kewpie mayo. The residual heat melts the fat into a smoky, sweet, and fiery glaze.

Kenji Nakamura
Kenji Nakamura
Prep: 5 minutes
Cook: 5 minutes
2
easy
snackappetizer
izakayastreet-foodhigh-heatfusion+1

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Timeline

8 minutes
0m5m8m
Preheat Cast-Iron
3m
Mix Crab Sauce
3m
Blister Shishitos
4m
Glaze with Crab
1m
Garnish and Serve
1m

Ingredients

  • 8 oz Shishito peppers(washed and dried completely so they don't steam in the pan)
  • 1 tbsp Grapeseed or avocado oil(high smoke point is mandatory here)
  • 4 oz Lump crab meat(picked over carefully for shells)
  • 3 tbsp Kewpie mayonnaise(has to be Kewpie for the extra egg yolk richness)
  • 1.5 tbsp Aji amarillo paste(Peruvian yellow pepper paste, brings a fruity, bright heat)
  • 1 tbsp Fresh lime juice(about half a lime)
  • 2 whole Scallions(thinly sliced)
  • 1 tbsp Furikake(or toasted sesame seeds)
  • 1 tsp Flaky sea salt(like Maldon)

Instructions

  1. 1

    Place a large cast-iron skillet over high heat and let it get screaming hot. Do not add oil to the pan yet—we want it bone dry to start to guarantee a hard sear.

    3 min

    Tip: If a drop of water dances and immediately evaporates, the pan is ready.

  2. 2

    While the pan preheats, whisk together 3 tbsp Kewpie mayonnaise, 1.5 tbsp Aji amarillo paste, and 1 tbsp Fresh lime juice in a medium bowl until smooth. Stir in the 2 whole Scallions, then gently fold in the 4 oz Lump crab meat, being careful not to break up the beautiful lump pieces.

    3 min

    Tip: Don't overmix the crab. You want distinct chunks in the final dish.

  3. 3

    In a separate bowl, toss the 8 oz Shishito peppers with the 1 tbsp Grapeseed or avocado oil. Once the skillet is smoking, dump the peppers in. Leave them completely untouched for 90 seconds to achieve an aggressive, hard sear. Toss them once and sear for another 2 minutes until blistered and tender, but not mushy.

    4 min

    Tip: You are looking for deep black char marks. This creates the bitter, smoky contrast we need.

  4. 4

    Kill the heat entirely. Immediately scrape the crab mixture directly into the hot pan with the peppers. Toss vigorously for 30-45 seconds. The residual heat of the cast-iron will thin the mayonnaise into a rich, clinging glaze and perfectly warm the crab without overcooking it.

    1 min

    Tip: Leaving the heat on will scramble the mayo and turn the crab rubbery. Trust the residual heat.

  5. 5

    Transfer the glazed peppers and crab to a serving plate, scraping out all the sauce from the pan. Finish with a generous sprinkle of 1 tbsp Furikake and 1 tsp Flaky sea salt.

    1 min

    Tip: Eat immediately, ideally with your hands and an ice-cold beer.

Chef's Notes

Why this works: The magic here is thermal management. By tossing the crab and mayo mixture into the pan *off* the heat, the residual temperature of the cast iron thins the Kewpie emulsion into a velvety glaze rather than a heavy dip. Simultaneously, it gently warms the delicate lump crab without denaturing the proteins and turning it rubbery. It's a spontaneous, messy, utterly addictive street-food snack.

Frequently Asked Questions

How long does Cast-Iron Blistered Shishitos with Aji Amarillo Crab 'Dynamite' take to make?

Cast-Iron Blistered Shishitos with Aji Amarillo Crab 'Dynamite' takes about 10 minutes total. That includes 5 minutes of prep and 5 minutes of cooking.

How many servings does this recipe make?

This recipe makes 2 servings.

What skill level is needed for Cast-Iron Blistered Shishitos with Aji Amarillo Crab 'Dynamite'?

This recipe is rated easy — it's beginner-friendly and straightforward.

What ingredients do I need for Cast-Iron Blistered Shishitos with Aji Amarillo Crab 'Dynamite'?

The main ingredients are: Shishito peppers, Grapeseed or avocado oil, Lump crab meat, Kewpie mayonnaise, Aji amarillo paste, Fresh lime juice, Scallions, Furikake, Flaky sea salt.

What type of meal is Cast-Iron Blistered Shishitos with Aji Amarillo Crab 'Dynamite'?

Cast-Iron Blistered Shishitos with Aji Amarillo Crab 'Dynamite' is categorized as: snack, appetizer.